240607260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7817}}^1$

素因数の和:7857

約数の個数: 120

約数和(自身を含む): 794621520

約数和(自身を除く): 554014260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 270, 285, 324, 342, 380, 405, 513, 540, 570, 684, 810, 855, 1026, 1140, 1539, 1620, 1710, 2052, 2565, 3078, 3420, 5130, 6156, 7695, 7817, 10260, 15390, 15634, 23451, 30780, 31268, 39085, 46902, 70353, 78170, 93804, 117255, 140706, 148523, 156340, 211059, 234510, 281412, 297046, 351765, 422118, 445569, 469020, 594092, 633177, 703530, 742615, 844236, 891138, 1055295, 1266354, 1336707, 1407060, 1485230, 1782276, 2110590, 2227845, 2532708, 2673414, 2970460, 3165885, 4010121, 4221180, 4455690, 5346828, 6331770, 6683535, 8020242, 8911380, 12030363, 12663540, 13367070, 16040484, 20050605, 24060726, 26734140, 40101210, 48121452, 60151815, 80202420, 120303630, 240607260]

約数ペア:

[(1, 240607260), (2, 120303630), (3, 80202420), (4, 60151815), (5, 48121452), (6, 40101210), (9, 26734140), (10, 24060726), (12, 20050605), (15, 16040484), (18, 13367070), (19, 12663540), (20, 12030363), (27, 8911380), (30, 8020242), (36, 6683535), (38, 6331770), (45, 5346828), (54, 4455690), (57, 4221180), (60, 4010121), (76, 3165885), (81, 2970460), (90, 2673414), (95, 2532708), (108, 2227845), (114, 2110590), (135, 1782276), (162, 1485230), (171, 1407060), (180, 1336707), (190, 1266354), (228, 1055295), (270, 891138), (285, 844236), (324, 742615), (342, 703530), (380, 633177), (405, 594092), (513, 469020), (540, 445569), (570, 422118), (684, 351765), (810, 297046), (855, 281412), (1026, 234510), (1140, 211059), (1539, 156340), (1620, 148523), (1710, 140706), (2052, 117255), (2565, 93804), (3078, 78170), (3420, 70353), (5130, 46902), (6156, 39085), (7695, 31268), (7817, 30780), (10260, 23451), (15390, 15634)]